Pith Number

pith:552CT7CY

pith:2023:552CT7CY722ZQMR7TVEGZVGWBT

not attested not anchored not stored refs pending

Constraints on the annihilation of heavy dark matter in dwarf spheroidal galaxies with gamma-ray observations

Ben-Yang Zhu, Tian-Ci Liu, Xiao-Song Hu, Yun-Feng Liang

arxiv:2309.06151 v2 · 2023-09-12 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{552CT7CY722ZQMR7TVEGZVGWBT}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Polarized and unpolarized synchrotron emission from dark matter in extragalactic targets

Receipt and verification

First computed	2026-07-05T07:40:01.568779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef7429fc58feb598323f9d486cd4d60ce2612f5ab7f5a4889988bb39dd5a6ae5

Aliases

arxiv: 2309.06151 · arxiv_version: 2309.06151v2 · doi: 10.48550/arxiv.2309.06151 · pith_short_12: 552CT7CY722Z · pith_short_16: 552CT7CY722ZQMR7 · pith_short_8: 552CT7CY

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/552CT7CY722ZQMR7TVEGZVGWBT \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: ef7429fc58feb598323f9d486cd4d60ce2612f5ab7f5a4889988bb39dd5a6ae5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "807409c18f6fb0fc11ab64b5bab2f267ec206984b0dfbe2e13359ec07c9837ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-09-12T11:51:06Z",
    "title_canon_sha256": "f8247773e556396fe33b31d1c52fa2be9c744cfb793865df01b0f0d9783f6502"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.06151",
    "kind": "arxiv",
    "version": 2
  }
}